Adams和Matlab联合控制资料下载.pdf

Adams和Matlab联合控制资料下载.pdf

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OverviewThisguideintroducesyoutothemostbasicconceptsofUsingADAMS/Controls,partoftheMSC.ADAMSsuiteofsoftware.IfyouveneverusedADAMS/Controlsbefore,thisguideisagoodplacetostart.YoubeginlearningADAMS/ControlswithIntroducingandStartingtheTutorialsonpage3.ThismaterialexplainsthebasicsoftheMSC.ADAMSsideoftheADAMS/Controlsinterface.Then,youcontinuewiththetutorialthatisassociatedwiththespecificcontrolsapplicationyouareusing,includingEASY5,ControlSystemImport,orMATLAB.IntroducingandStartingtheTutorials,3LearningADAMS/ControlswithMATLAB,19LearningADAMS/ControlswithControlSystemImport,39LearningADAMS/ControlswithMSC.EASY5,55LearningADAMS/ControlswithDynamicSystemsImportfromMSC.EASY5,75TCP/IPCommunicationModeinADAMS/Controls,87GettingStartedUsingADAMS/ControlsGettingStartedUsingADAMS/ControlsCopyright2Theinformationinthisdocumentisfurnishedforinformationaluseonly,mayberevisedfromtimetotime,andshouldnotbeconstruedasacommitmentbyMSC.SoftwareCorporation.MSC.SoftwareCorporationassumesnoresponsibilityorliabilityforanyerrorsorinaccuraciesthatmayappearinthisdocument.CopyrightInformationThisdocumentcontainsproprietaryandcopyrightedinformation.MSC.SoftwareCorporationpermitslicenseesofMSC.ADAMSsoftwareproductstoprintoutorcopythisdocumentorportionsthereofsolelyforinternaluseinconnectionwiththelicensedsoftware.NopartofthisdocumentmaybecopiedforanyotherpurposeordistributedortranslatedintoanyotherlanguagewithoutthepriorwrittenpermissionofMSC.SoftwareCorporation.Copyright2004MSC.SoftwareCorporation.Allrightsreserved.PrintedintheUnitedStatesofAmerica.TrademarksADAMS,EASY5,MSC,MSC.,MSC.ADAMS,MSC.EASY5,andallproductnamesintheMSC.ADAMSProductLinearetrademarksorregisteredtrademarksofMSC.SoftwareCorporationand/oritssubsidiaries.NASTRANisaregisteredtrademarkoftheNationalAeronauticsSpaceAdministration.MSC.NastranisanenhancedproprietaryversiondevelopedandmaintainedbyMSC.SoftwareCorporation.Allothertrademarksarethepropertyoftheirrespectiveowners.GovernmentUseUse,duplication,ordisclosurebytheU.S.GovernmentissubjecttorestrictionsassetforthinFAR12.212（CommercialComputerSoftware）andDFARS227.7202（CommercialComputerSoftwareandCommercialComputerSoftwareDocumentation）,asapplicable.3?

@#@IntroducingandStartingtheTutorialsOverviewThischapterstartsyouoffontheprocessofaddingcontrolstoyourMSC.ADAMSmodel.FollowingthischapteraretutorialsforeachofthecontrolsapplicationsyoucanusewithADAMS/Controls:

@#@MSC.EASY5,ControlSystemImport,andMATLAB.Afteryoufinishthischapter,continuewiththetutorialthatisspecifictothecontrolsapplicationyouareusing.Thischaptercontainsthefollowingsections:

@#@AbouttheTutorial,4HowYoullLearnADAMS/Controls,4StartingADAMS/View,4StepOne-ImportingtheMSC.ADAMSModel,6StepTwo-CreatingtheMSC.ADAMSPlantInputsandOutputs,10Note:

@#@Beforedoingthesetutorials,youshouldbefamiliarwiththebasicfeaturesoftheADAMS/Viewinterface.RefertotheonlinehelpforADAMS/ViewforinformationabouttheADAMS/Viewinterface.Thistutorialtakesabouttwohourstocomplete.GettingStartedUsingADAMS/ControlsIntroducingandStartingtheTutorials4AbouttheTutorialThetutorialsinthisguidegiveyouanoverviewofthefour-stepprocessofaddingcontrolstoanMSC.ADAMSmodel.ThischaptercoversStepsOneandTwooftheprocessindepth.Youlllearnhowto:

@#@ImportanMSC.ADAMSmodelandrunatrialsimulationwithADAMS/View.UsetheADAMS/ControlsinterfacetoidentifytheinputsandoutputsfromyourMSC.ADAMSmodel,andcreatethefilesfortheplantmodelinMSC.EASY5andMATLAB/Simulink.StepsThreeandFourarecoveredinthechaptersthatfollowforeachcontrolsapplication.HowYoullLearnADAMS/ControlsByfollowingthetutorialsinthisguide,youllapplythefour-stepprocessofusingADAMS/Controlsonasimpleantenna-pointingproblem.Theobjectiveoftheproblemistoaddacontrolsystemtotheantennathatwillmovetheantennaalongadefinedpathtotrackasatellitesignal.Forthistutorial,youwillsupplythetorquethatpivotstheantennaintheazimuthal（horizontal）direction.Thetorquelevelwillbecomputedbyacontrolsystem,basedontheerrorbetweentheactualantennapositionandthedesiredantennaposition.ThisismorerealisticthanattachinganMSC.ADAMSmotiontothepivotanddrivingthemotiondirectly.Byapplyingatorque,youcanlookatissuesrelatedtomotorsizeinanactualmechanicalsystem.StartingADAMS/ViewInthissection,youlearnhowtocreateanewdirectoryandstartADAMS/ControlsfromwithinADAMS/ViewintheUNIXandWindowsenvironments.IntheUNIXenvironment,youstartADAMS/ViewfromtheMSC.ADAMSToolbar,andthen,fromwithinADAMS/View,youloadtheADAMS/Control